Mercurial > ~dholland > hg > tradcpp > index.cgi
annotate place.h @ 185:16b4451e34b8
Add the ability to output line numbers, sort of.
It is enabled with the intentionally undocumented -p option (similar
to -P but reversed sense) and it might be vaguely useful but only
prints the line number when the file changes and may not get the line
numbers right.
| author | David A. Holland |
|---|---|
| date | Fri, 12 Jun 2015 03:59:36 -0400 |
| parents | 4c3375895c6e |
| children | 3a25180d3a5c |
| rev | line source |
|---|---|
| 30 | 1 /*- |
| 2 * Copyright (c) 2010 The NetBSD Foundation, Inc. | |
| 3 * All rights reserved. | |
| 4 * | |
| 5 * This code is derived from software contributed to The NetBSD Foundation | |
| 6 * by David A. Holland. | |
| 7 * | |
| 8 * Redistribution and use in source and binary forms, with or without | |
| 9 * modification, are permitted provided that the following conditions | |
| 10 * are met: | |
| 11 * 1. Redistributions of source code must retain the above copyright | |
| 12 * notice, this list of conditions and the following disclaimer. | |
| 13 * 2. Redistributions in binary form must reproduce the above copyright | |
| 14 * notice, this list of conditions and the following disclaimer in the | |
| 15 * documentation and/or other materials provided with the distribution. | |
| 16 * | |
| 17 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS | |
| 18 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED | |
| 19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 20 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS | |
| 21 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 25 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 27 * POSSIBILITY OF SUCH DAMAGE. | |
| 28 */ | |
| 29 | |
| 153 | 30 #ifndef PLACE_H |
| 31 #define PLACE_H | |
| 32 | |
|
183
4c3375895c6e
Don't use <stdbool.h> unless __STDC__ is large enough.
David A. Holland
parents:
176
diff
changeset
|
33 #include "bool.h" |
| 12 | 34 |
| 35 enum places { | |
| 36 P_NOWHERE, | |
| 37 P_BUILTIN, | |
| 38 P_COMMANDLINE, | |
| 39 P_FILE, | |
| 40 }; | |
| 8 | 41 struct place { |
| 12 | 42 enum places type; |
| 13 | 43 const struct placefile *file; |
| 8 | 44 unsigned line; |
| 45 unsigned column; | |
| 46 }; | |
| 47 | |
| 10 | 48 void place_init(void); |
| 49 void place_cleanup(void); | |
| 50 | |
| 8 | 51 void place_setnowhere(struct place *p); |
| 52 void place_setbuiltin(struct place *p, unsigned num); | |
| 14 | 53 void place_setcommandline(struct place *p, unsigned word, unsigned column); |
| 54 void place_setfilestart(struct place *p, const struct placefile *pf); | |
| 8 | 55 |
|
176
a2f047301c15
Replace Joerg's place_setfile with something that at least sort of works.
David A. Holland
parents:
164
diff
changeset
|
56 const char *place_getname(const struct place *); |
| 112 | 57 const char *place_getparsedir(const struct place *incplace); |
|
185
16b4451e34b8
Add the ability to output line numbers, sort of.
David A. Holland
parents:
183
diff
changeset
|
58 bool place_eq(const struct place *, const struct place *); |
|
16b4451e34b8
Add the ability to output line numbers, sort of.
David A. Holland
parents:
183
diff
changeset
|
59 bool place_samefile(const struct place *, const struct place *); |
| 112 | 60 |
|
176
a2f047301c15
Replace Joerg's place_setfile with something that at least sort of works.
David A. Holland
parents:
164
diff
changeset
|
61 void place_changefile(struct place *p, const char *name); |
|
a2f047301c15
Replace Joerg's place_setfile with something that at least sort of works.
David A. Holland
parents:
164
diff
changeset
|
62 |
| 13 | 63 const struct placefile *place_addfile(const struct place *incplace, |
| 64 const char *name, bool fromsystemdir); | |
| 153 | 65 |
| 66 #endif /* PLACE_H */ |